40 lines
848 B
Go
40 lines
848 B
Go
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package osin
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import (
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"encoding/json"
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"net/http"
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)
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// OutputJSON encodes the Response to JSON and writes to the http.ResponseWriter
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func OutputJSON(rs *Response, w http.ResponseWriter, r *http.Request) error {
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// Add headers
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for i, k := range rs.Headers {
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for _, v := range k {
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w.Header().Add(i, v)
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}
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}
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if rs.Type == REDIRECT {
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// Output redirect with parameters
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u, err := rs.GetRedirectUrl()
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if err != nil {
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return err
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}
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w.Header().Add("Location", u)
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w.WriteHeader(302)
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} else {
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// set content type if the response doesn't already have one associated with it
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if w.Header().Get("Content-Type") == "" {
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w.Header().Set("Content-Type", "application/json")
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}
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w.WriteHeader(rs.StatusCode)
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encoder := json.NewEncoder(w)
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err := encoder.Encode(rs.Output)
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if err != nil {
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return err
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}
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}
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return nil
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}
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